TM 9--2815--247--34 0055 00--2 FIRE EXTINGUISHER TUBE REPLACEMENT -- CONTINUED 0055 00 Installation 1.   Install straight pipe adapter (8), new lockwasher (10) and nut (9) to engine shroud (11). 2.   Install fire extinguisher tube (7) to straight pipe adapter (8). 3.   Intall loop clamp (6) to fire extinguisher tube (7) with screw (4) and new self--locking nut (5). Loop clamps (6) must be positioned 9.0 in. (229 mm) from center of front fan tower. 4.   Install loop clamp (3) on fire extinguisher tube (7).  Two loop clamps (3) must be positioned 3.25 in. (82.6 mm) from center of fan tower. 5.   Install loop clamp (2) to fire extinguisher tube (4). Two clamps (2) must be positioned 3.25 in. (82.6 mm) from center of front fan tower. 6.   Install two new self--locking nuts (1) to two loop clamps (2) and two loop clamps (3). Figure 69 3.25 IN (82.6 MM) 2.50 IN (63.5 MM) NOTE ARROWS INDICATES POSITIONS OF CLAMPS 3 4 1 2 5 6 6 7 3 2 1 1/2 (12.7MM) 9/16 (14.3MM) 1/2 (12.7MM) 9.0 IN (229 MM) 10 9 11 8 3/4 (19.1MM) 3/4 (19.1MM) NOTE FOLLOW--ON MAINTENANCE: Install fuel return lines (TM 9--2350--292--20) Install oil breather tubes (TM 9--2350--292--20) Install left side fuel injector lines (WP 0037 00) Install engine top housing assembly (TM 9--2350--292--20) END OF TASK